Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/sda1      472378648 4235984 444124132   1% /
none                   4       0         4   0% /sys/fs/cgroup
udev             4054316       4   4054312   1% /dev
tmpfs             813016    1000    812016   1% /run
none                5120       0      5120   0% /run/lock
none             4065076     648   4064428   1% /run/shm
none              102400      52    102348   1% /run/user